The Effect Of Problem Based Learning Model On Student Learning Results On The Elements Of Cost Planning And Scheduling Of Building Construction At SMK Negeri 1 Pariaman. Jurnal Vokasi Mekanika, [S. l.], v. 7, n. 2, p. 215–223, 2025. DOI: 10.24036/vomek.v7i2.851. Disponível em: https://vomek.ppj.unp.ac.id/index.php/vomek/article/view/851. Acesso em: 5 jun. 2026.